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Product Line: Pharmaceutical Chemicals

Anisic acid

CAS 100-09-4

Molecular structure of Anisic acid

CAS · 100-09-4

01

Product Overview

Anisic acid is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.

02

Product Specifications

Appearance White crystals or powder
Purity (on the dried basis) 99.5% min.
Melting point 183℃ - 185℃
Loss on drying 0.5% max.
PHBA 0.5% max.
Residue on ignition 0.3% max.
03

Applications

Anisic acid (CAS 100-09-4) is a naturally occurring aromatic carboxylic acid widely used in the flavor, fragrance, pharmaceutical, and chemical industries. Its primary applications include serving as a precursor in the synthesis of esters, particularly methyl and ethyl anisates, which are widely used as flavoring agents in foods, beverages, and confectionery due to their sweet, floral, and anise-like aroma. In perfumery, anisic acid and its derivatives provide fragrance notes for soaps, cosmetics, and personal care products. Additionally, it is employed as an intermediate in pharmaceutical synthesis, fine chemicals, and agrochemical production.

04

Benefits

The benefits of anisic acid arise from its aromatic structure, functional versatility, and safety profile. Its carboxylic acid group allows for esterification and other chemical modifications, enabling the synthesis of diverse flavor and fragrance compounds. The methoxy group on the aromatic ring enhances both chemical stability and the sensory properties of derivatives, making them desirable in consumer products. Moreover, anisic acid is considered safe for use in foods and cosmetics, and its solid-state stability and solubility in organic solvents facilitate handling, storage, and large-scale synthesis.

05

Conclusion

In conclusion, anisic acid is a valuable aromatic acid for flavors, fragrances, and chemical synthesis. Its functional groups and structural stability allow versatile derivatization, while its sensory qualities enhance consumer products. By combining chemical reactivity with desirable aroma characteristics, anisic acid plays a key role in modern food, cosmetic, and fine chemical industries.

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